자바스크립트 코드.
<script>
function onlyNumber(obj){
val=obj.value;
re=/[^0-9]/gi;
obj.value=val.replace(re,"");
}
</script>마크업 코드.
<input type="text" name="htxtNum" onkeypress="onlyNumber(this)"
onblur="onlyNumber(this)">자바스크립트 코드.
<script>
function onlyNumber(obj){
val=obj.value;
re=/[^0-9]/gi;
obj.value=val.replace(re,"");
}
</script>마크업 코드.
<input type="text" name="htxtNum" onkeypress="onlyNumber(this)"
onblur="onlyNumber(this)">